Maternity pillow



FIG. 1 is a upper perspective view of the maternity pillow showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is an elevational view thereof;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a cross-sectional view thereof taken along lines 5—5 of FIG. 2.

The broken lines shown in all the figure views are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a maternity pillow, as shown and described. 